FIELD: engine building.
SUBSTANCE: invention relates to rocket engines wherein a gas-dynamic method for controlling the thrust vector is implemented. The chamber of a liquid rocket engine with a gas-dynamic method for controlling the thrust vector comprises a cooling path collector and generator gas injection holes on the supersonic part, according to the statement, the generator gas injection holes are located closer to the critical section of the chamber than the holes of the cooling path collector, wherein the generator gas injection holes are made in the chamber wall between the cooling path channels.
EFFECT: invention provides an increase in the specific thrust impulse of a liquid rocket engine with a gas-dynamic method for controlling the thrust vector.
1 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CHAMBER OF LIQUID ROCKET ENGINE (LRE) WITH GAS-DYNAMIC METHOD FOR CONTROL OF THRUST VECTOR AND NOZZLE OF CARBON-CARBON COMPOSITE MATERIAL (CCCM) | 2022 |
|
RU2786606C1 |
| SYSTEM FOR CONTROLLING THRUST VECTOR OF LIQUID-PROPELLANT ENGINE | 2015 |
|
RU2594844C1 |
| CAMERA LPR | 2017 |
|
RU2681733C1 |
| NOZZLE | 2022 |
|
RU2791932C1 |
| COMBUSTION CHAMBER OF A DUAL-MODE LIQUID PROPELLANT ENGINE, WORKING ON A GENERATOR-FREE SCHEME | 2018 |
|
RU2682466C1 |
| METHOD TO CONTROL VECTOR OF JET ENGINE THRUST AND SUPERSONIC NOZZLE | 2009 |
|
RU2412368C1 |
| MULTI-CHAMBER LIQUID-PROPELLANT ROCKET ENGINE WITH AFTERBURNING WITH CONTROLLED THRUST VECTOR | 2019 |
|
RU2707015C1 |
| CHAMBER OF A LIQUID-PROPELLANT ROCKET ENGINE OPERATING WITH AFTERBURNING OF A REDUCING GENERATOR GAS | 2020 |
|
RU2746029C1 |
| RETURN STAGE OF ROCKET VEHICLE AND METHOD OF ITS OPERATION | 2015 |
|
RU2609549C1 |
| DEVICE FOR CONTROL OF THRUST VECTOR BY INJECTION OF PROPULSIVE MASS INTO SUPERSONIC PART OF NOZZLE | 1992 |
|
RU2046202C1 |
